My company is developing a mobile television receiver that will enable mobile devices to  receive and  view ATSC 3.0 television broadcasts by pairing to them via either Bluetooth or Wi-Fi data connections.  We are using the CYW43439 chip solution in our device (not any of the modules) and have successfully developed the Bluetooth link solution using OpenSynergy's BlueSDK stack.  We are looking for someone who is familiar with the Wi-Fi  functionality of that chip to develop code to enable Wi-Fi in our device.  We are using Infineon's FX3 line of processors to interface with the combo chip.  Please respond if interested, and I can provide more details.  Company and product information can be seen at www.cewi.net.

Thank you!

Can Infineon's CYW5557x radios support connections to three separate networks simultaneously?

• - One connection to a network via 2.4 GHz
• - One connection to a network via 5 GHz
• - One connection to a network via 6 GHz

Does Infineon offer any guidance on supporting multiple networks simultaneously?

• Examples or Application Notes that show how to time domain switch between multiple networks.
• Considerations, potential issue, Tips and Tricks when interfacing to multiple networks simultaneously.

The primary examples I've found utilize multiple physical WiFi radio modules. Multiple radios is an option if the radios can be separated by a minimum distance to avoid interference that would require special compliance testing or if the radio locations are end user controlled. An End User can locate multiple radios in near proximity because they have the capability to move those radios.

Greg

Hi,

I am trying to bring up the CYW43455(AzureWave's AW-CM256SM）SDIO based wifi interface in the Thread-X.

I am using the Wifi Host Driver (WHD) in GitHub.

On the WHD drivers, the firmware and nvram image can be downloaded to the wifi chip but "CLM_BLOB" file can be NOT downloaded.

Tera term(serial) shows that "Function whd_download_wifi_clm_image failed at line 62 checkres = 101580800"

I've confirmed the source code, "101580800" means the timeout error.

I wonder that the "SDIO mode interrupt" is not happened to continue the download process.

Would you please HELP me how to solve this issue.

Regards,

Dear Infineon,

                  As the subject, could you check if CYW55571 supports WAPI? Thanks.

I am looking to manage my mtb projects using git submodules.

My plan is to create a main repo lets call it mtb_3_0_apps and it contiain my mtb application of interest which is mtb-wifi-bluetooth-tester as well as the mtb_shared foder. The mtb_shared folder is by itself a git repo with submodules.

All this is publicly there are https://github.com/ifx-iot/mtb_3_0_apps.

It can be cloned used `` git clone --recursive git@github.com:ifx-iot/mtb_3_0_apps.git ``

After this if I cd to ..mtb_3_0_apps/mtb-wifi-bluetooth-tester and I do 'make getlibs && make build'. I am expecting to be able to build the application.

but make getlibs fails as below.  I dug a bit into the makefile, but can't figure out where the error is coming from. 

```

VENKATs-MacBook-Pro-5: ~/work/pp/modus/mtb_3_0_apps/mtb-wifi-bluetooth-tester : make getlibs 

Tools Directory: /Applications/ModusToolbox/tools_3.0

Searching installed tools in progress...

/Applications/ModusToolbox/tools_3.0/mtbquery/mtbquery --alltools @MTB_TOOLS_DIR=/Applications/ModusToolbox/tools_3.0 > /Users/venkat/work/pp/modus/mtb_3_0_apps/mtb-wifi-bluetooth-tester/build/mtbquery-info.mk

Searching installed tools complete

==============================================================================

= Importing libraries =

==============================================================================

/Applications/ModusToolbox/tools_3.0/proxy-helper/proxy-helper --exec -- /Applications/ModusToolbox/tools_3.0/mtbgetlibs/mtbgetlibs --project /Users/venkat/work/pp/modus/mtb_3_0_apps/mtb-wifi-bluetooth-tester  

mtbgetlibs: retreived MTBQueryAPI interface

0: Loading the application in directory '/Users/venkat/work/pp/modus/mtb_3_0_apps/mtb-wifi-bluetooth-tester'

0: Finished loading the application data (26 ms total, 16 make)

0: Loading the ModusToolbox Technology Packs and Early Access Packs

0: Finished loading the ModusToolbox Technology Packs and Early Access Packs (0 ms)

0: Loading the tools information

0: Finished loading the tools information (5 ms)

0: Loading the manifest data

0: Finished loading the manifest data (4223 ms)

0: Loaded ModusToolbox 3.x single core application

0: ToolsDir is '/Applications/ModusToolbox/tools_3.0'

0: loaded asset 'abstraction-rtos'

0: loaded asset 'clib-support'

0: loaded asset 'cy-mbedtls-acceleration'

0: loaded asset 'lwip'

0: loaded asset 'freertos'

0: loaded asset 'mbedtls'

0: loaded asset 'whd-bsp-integration'

0: loaded asset 'wifi-host-driver'

0: loaded asset 'wpa3-external-supplicant'

0: loaded asset 'btstack'

0: loaded asset 'btstack-integration'

0: loaded asset 'retarget-io'

0: loaded asset 'lwip-freertos-integration'

0: loaded asset 'connectivity-utilities'

0: loaded asset 'lwip-network-interface-integration'

0: loaded asset 'wifi-connection-manager'

0: loaded asset 'wifi-core-freertos-lwip-mbedtls'

0: loaded asset 'secure-sockets'

0: loaded asset 'command-console'

mtbgetlibs: getlibs failed

ERROR:there was an error retreiving the asset 'https://github.com/cypresssemiconductorco/abstraction-rtos' commit 'release-v1.6.0' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/cypresssemiconductorco/clib-support' commit 'release-v1.3.0' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/Infineon/cy-mbedtls-acceleration' commit 'release-v1.4.1' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://git.savannah.nongnu.org/git/lwip' commit 'STABLE-2_1_2_RELEASE' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/cypresssemiconductorco/freertos' commit 'release-v10.4.304' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/ARMmbed/mbedtls' commit 'mbedtls-2.25.0' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/cypresssemiconductorco/whd-bsp-integration' commit 'release-v2.1.0' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/cypresssemiconductorco/wifi-host-driver' commit 'release-v2.5.0' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/Infineon/wpa3-external-supplicant' commit 'release-v1.1.0' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

ERROR:there was an error retreiving the asset 'https://github.com/cypresssemiconductorco/btstack' commit 'release-v3.5.0' - fatal: 'cypress' does not appear to be a git repository

ERROR:fatal: Could not read from remote repository.

ERROR:Please make sure you have the correct access rights

ERROR:and the repository exists.

mtbgetlibs: completed in 6663 milliseconds

==============================================================================

= Import complete =

==============================================================================

```